Export (0) Print
Expand All

OracleDataAdapter.UpdateBatchSize Property

Gets or sets a value that enables or disables batch processing support, and specifies the number of commands that can be executed in a batch.

Namespace:  System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)

public override int UpdateBatchSize { get; set; }

Property Value

Type: System.Int32
The number of rows to process per batch.

Value:

Effect:

0

There is no limit on the batch size.

1

Disables batch updating.

> 1

Changes are sent using batches of UpdateBatchSize operations at a time.

When setting this to a value other than 1 all the commands associated with the OracleDataAdapter have to have their UpdatedRowSource property set to None or OutputParameters. An exception is thrown otherwise.

Use the UpdateBatchSize property to update a data source with changes from a DataSet. This can increase application performance by reducing the number of round-trips to the server.

Executing an extremely large batch could decrease performance. Therefore, you should test for the optimum batch size setting before you implement your application.

An ArgumentOutOfRangeException is thrown if the value is set to a number less than zero.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2014 Microsoft